ANALYSIS OF THE TECHNOLOGICAL FACTORS INFLUENCE ON RESPONSE FUNCTION OF THE COPLANAR CAPACITIVE SHAFT BEATING SENSOR
Viktoriia Bereznychenko, O.Ye. Pidchibii · Praci Institutu elektrodinamiki Nacionalanoi akademii nauk Ukraini · 2021
In the paper presents results of analysis of the influence of the thickness of the dielectric substrate of a capacitive beating sensor, the electrodes of which are made of foil dielectric type FR4, on the transformation function of the sensor by methods of computer modeling are presented. The results of research by methods of computer modeling of the influence of the thickness of the dielectric substrate of a capacitive beating sensor, the electrodes of which are made of foil dielectric type FR4, on the transformation function of the sensor are presented. The studies were performed in the measurement range of the sensor with a change in the thickness of the dielectric selected from a standard line of material sizes. A comparative analysis method for manufacturing capacitive sensors using PCB technology was done. As a result of the analysis, the dependences of the influence of the thickness of the dielectric substrate on the conversion function of the capacitive sensor are obtained. Bibl. 20, fig. 2, table.